Overview

overview

7

Static

static

7

fa5d113c2a...18.exe

windows7-x64

7

fa5d113c2a...18.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fa5d113c2a6187788fee61829ebfae5e_JaffaCakes118

  • Size

    241KB

  • Sample

    240419-qd933sec2x

  • MD5

    fa5d113c2a6187788fee61829ebfae5e

  • SHA1

    a10d0a8bce58a82404e171d52e14f1d31f947c50

  • SHA256

    e666b6bb2724e78a2a9118509b607df20ede7319d7a3a311dadf58a5ecd17337

  • SHA512

    e74acbb27dada9e94fc4f1ef687102de36a18fda530210ad5066ca932c1e6ebdc5f98ce7dfd0ecdb245097c3698a89e39eadec836c008af2b41712f50db9217d

  • SSDEEP

    6144:KkeENDvTSn2SV/GuhYdViC7X57+nMGH1++OcXgaV6PTyuNn:KNEND/k/GLPX57+nF1tOcXl6PTvNn

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fa5d113c2a6187788fee61829ebfae5e_JaffaCakes118

    • Size

      241KB

    • MD5

      fa5d113c2a6187788fee61829ebfae5e

    • SHA1

      a10d0a8bce58a82404e171d52e14f1d31f947c50

    • SHA256

      e666b6bb2724e78a2a9118509b607df20ede7319d7a3a311dadf58a5ecd17337

    • SHA512

      e74acbb27dada9e94fc4f1ef687102de36a18fda530210ad5066ca932c1e6ebdc5f98ce7dfd0ecdb245097c3698a89e39eadec836c008af2b41712f50db9217d

    • SSDEEP

      6144:KkeENDvTSn2SV/GuhYdViC7X57+nMGH1++OcXgaV6PTyuNn:KNEND/k/GLPX57+nF1tOcXl6PTvNn

    Score
    7/10
    bootkitpersistenceupx

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks